[PATCH 157/207] drm/amd/powerplay: enable VDDCI and MVDD for sienna_cichlid

Alex Deucher alexdeucher at gmail.com
Mon Jun 1 18:20:04 UTC 2020


From: Likun Gao <Likun.Gao at amd.com>

Enable VDDCI and MVDD if PP_MCLK_DPM_MASK was enable for sienna_cichlid.

Signed-off-by: Likun Gao <Likun.Gao at amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c b/drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c
index 5589838a2238..6223ecf3c11b 100644
--- a/drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c
@@ -321,7 +321,9 @@ sienna_cichlid_get_allowed_feature_mask(struct smu_context *smu,
 	}
 
 	if (adev->pm.pp_feature & PP_MCLK_DPM_MASK)
-		*(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_DPM_UCLK_BIT);
+		*(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_DPM_UCLK_BIT)
+					| FEATURE_MASK(FEATURE_MEM_VDDCI_SCALING_BIT)
+					| FEATURE_MASK(FEATURE_MEM_MVDD_SCALING_BIT);
 
 	if (adev->pm.pp_feature & PP_PCIE_DPM_MASK)
 		*(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_DPM_LINK_BIT);
-- 
2.25.4



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